Comparison

Spaceship Builder vs Signal Lines

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Spaceship Builder

Design, build, and pilot your own spaceship in a vast galaxy. Progress through a tech tree, engage in thrilling space combat, and explore new sectors. Earn credits to upgrade your vessel and become a legendary commander.

Highlights
  • Engineer and customize spaceships
  • Unlock advanced technologies
  • Master manual space combat
  • Earn and upgrade ship systems
  • Explore diverse space sectors
Features
Read full description

Spaceship Builder: Your Gateway to Galactic Adventure! Take control of your destiny in the vast expanse of space. As a novice cadet in the Empire's fleet, you'll embark on an extraordinary journey from humble beginnings to becoming a legendary spaceship commander. Key Features: - Engineer Your Dream Spaceship Start with limited resources and gradually build your way to the stars. Design and construct your spaceship from the ground up, customizing every aspect to suit your playstyle. - Unlock Advanced Technologies Progress through an extensive tech tree, unlocking cutting-edge parts and systems to enhance your ship's capabilities. Each discovery brings you closer to crafting the ultimate vessel. - Master Space Combat Take full control of your ship in intense, manual battles. Prove your worth as a pilot by outmaneuvering and outgunning your opponents in thrilling space dogfights. - Earn and Upgrade Collect valuable Empire Credits through epic battles and daring missions. Use your hard-earned rewards to upgrade resource limits, improve ship systems, and unlock new technologies. - Explore the Cosmos Navigate through treacherous space sectors, each presenting unique challenges and opportunities. Your decisions and piloting skills will determine your fate in this vast, unforgiving universe. From precise shooting to strategic ship building, every moment in Spaceship Builder is packed with excitement and challenge. Will you rise through the ranks to become the Empire's finest pilot? Your adventure in space awaits! https://www.spaceship-builder.com/privacy-policy/

About

Signal Lines

Features
Read full description

Signal Lines is a clean logic puzzle where every board is a small circuit waiting to be solved. Rotate arrows, guide colored signals to matching receivers, avoid collisions, and discover the perfect route. Play short handcrafted levels, chase perfect moves, and return each day for a fresh Daily Circuit. The rules are simple: connect each color, keep signals from crashing, and turn a messy grid into a beautiful path. Features: - Clean 2D logic puzzles built for quick mobile sessions - Rotate arrows and route colored signals - Avoid collisions, blockers, wrong receivers, and crossed paths - Unlock new mechanics like bridges, gates, splitters, mirrors, relays, and delays - Perfect solve medals for mastery - Fresh daily puzzle and streak rewards - Relaxing visuals, readable symbols, and satisfying signal animations - Optional hints when you need a nudge Signal Lines is made for players who enjoy flow puzzles, arrow puzzles, route puzzles, color logic, and daily brain games.

Screenshots

Spaceship Builder4 screens
Signal Lines4 screens

Verdict

The call

The clearest difference is in-app purchases: Signal Lines at none against Spaceship Builder's 27. Signal Lines also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Spaceship Builder sells 27 in-app purchases, starting at $3.99 per month. Signal Lines asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Spaceship Builder versus Signal Lines: the parameters behind the verdict, then further details
ParameterSpaceship BuilderSignal Lines
PriceFreeFree
Rating4.5 (24 ratings) — better—
Positive reviews87.0% of reviews—
Number of ratings24 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size546 MB63 MB
Age rating9+4+
DeveloperDR-Online Sp. z o.o.Mladen Stojanovic

In-app purchases

27 purchases

Spaceship Builder

Subscriptions1
  • Imperial Privilege$3.991 Month
One-time26
  • 1200 Gold Pack (4x Bonus)$0.99
  • 600 Gold Pack (2x Bonus)$0.99
  • 300 Gold Pack$0.99
Show 23 more
  • 1500 credits pack$0.99
  • 2800 Gold Pack (4x Bonus)$1.99
  • 1400 Gold Pack (2x Bonus)$1.99
  • 700 Gold Pack$1.99
  • 5000 credits pack$1.99
  • 6000 Gold Pack (4x Bonus)$3.99
  • 3000 Gold Pack (2x Bonus)$3.99
  • 1500 Gold Pack$3.99
  • 15000 credits pack$4.99
  • Remove obligatory ads$6.99
  • 7000 Gold Pack (2x Bonus)$7.99
  • 14000 Gold Pack (4x Bonus)$7.99
  • 35000 credits pack$7.99
  • 3500 Gold Pack$9.99
  • 500 hangar resources$9.99
  • Sandbox Unlock$12.99
  • 32000 Gold Pack (4x Bonus)$19.99
  • 8000 Gold Pack$22.99
  • 16000 Gold Pack (2x Bonus)$22.99
  • 68000 Gold Pack (4x Bonus)$39.99
  • 2500 hangar resources$39.99
  • 17000 Gold Pack$44.99
  • 34000 Gold Pack (2x Bonus)$44.99
None

Signal Lines

No in-app purchases

Questions

Is Spaceship Builder free?
Spaceship Builder is free to download, with in-app purchases available.
Is Signal Lines free?
Signal Lines is free to download, with no in-app purchases.
Do Spaceship Builder or Signal Lines have ads?
Spaceship Builder shows ads; Signal Lines does not.

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